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SKU # 1000021654

L&T [ Lauritz Knudsen ] MCCB Four-Pole 320 A to 400 A DN3B-400D

L&T [ Lauritz Knudsen ] MCCB Four-Pole 320 A to 400 A DN3B-400D

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Product Description

Molded case circuit breakers are a type of electrical protection device that is commonly used when load currents exceed the capabilities of miniature circuit breakers
They are also used in applications of any current rating that require adjustable trip settings, which are not available in plug-in circuit breakers and MCBs
Current Limiting Type MCCB
Suitable for Isolation
No Line Load Bias
Thermal-Magnetic based protection releases

Product Specification

Brand	L&T
Product Name	Molded Case Circuit Breaker(MCCB)
Type	DN3B-400D
Model Number \| Current Rating	CM98403OOQOOG \| 320 A CM98403OOROOG \| 400 A
No. of Poles	4
Breaking Capacity Icu	36 kA
Rated Voltage	415 V AC
Frequency	50Hz
Release	Thermal-Magnetic
Impulse withstand Voltage U	8 kV
Rated Operational Voltage U (MAX)	690 V
Rated Insulation Voltage U	800 V
Utilization Category	A
Dimensions (WxDxH)	184x111x205 mm
Weight	5.0 kg

Other Details

Dimension (CM) - L x B x H
Unit of Measurement
Weight	kg
Generic Type	4 Pole MCCB
Manufacturer Details	L&T Electrical & Automation 7th Floor, TC-II, Tower B, Prima Bay, Gate No.5, Saki Vihar Road, Powai, Mumbai-400072, Maharashtra, India
Packer Details	L&T Electrical & Automation 7th Floor, TC-II, Tower B, Prima Bay, Gate No.5, Saki Vihar Road, Powai, Mumbai-400072, Maharashtra, India
Country of Origin	India

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L&T [ Lauritz Knudsen ] MCCB Four-Pole 320 A to 400 A DN3B-400D

SKU # 1000021654

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